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Wyoming
Teton County

Alaska Basin

Highlight • Natural

Alaska Basin

Routes leading to this Highlight may be dangerous

Routes may comprise technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

This Highlight is in a protected area

Please check local regulations for:

Jedediah Smith Wilderness

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  • Location: Teton County, Wyoming, United States

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    December 14, 2025

    This is a pretty, peaceful valley beneath the towering peaks of the Teton Range. You'll find fields of wildflowers, small alpine lakes, and winding singletrack. The basin is outside of Grand Teton National Park, so as long as you are 200 feet from the trail and any water sources, you can camp for free without a permit (look for pre-existing dispersed camping sites).
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    Nearby routes

    Best routes near Alaska Basin

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    13

    hikers

    #1.

    Alaska Basin Trail

    25.5km

    10:27

    900m

    900m

    Embark on the Alaska Basin Trail, a challenging 15.9-mile (25.5 km) hiking route that demands a full 10 hours and 27 minutes to complete. You will gain 2968 feet (905 metres) in elevation, traversing through evergreen forests and aspen groves before reaching rocky sections with impressive limestone cliffs. Look for the lovely Mirror Lake, nestled among glacial formations, as you experience a true high-alpine wilderness.

    When planning your visit, be aware that snow can linger in the higher elevations of the basin well into August, so check conditions before you go. While permits are generally not required for camping within the basin, it is crucial to be bear-aware and carry bear spray, as this area is prime bear habitat. Always prepare for a full day on the trail, considering the significant distance and elevation gain.

    This route offers an experience often compared to the open tundras of Alaska, providing a unique high-alpine environment. As you hike, you will discover magnificent views of towering Teton peaks, such as Battleship Mountain, showcasing the rugged beauty of the Jedediah Smith Wilderness. The trail's distinct character and challenging nature make it a notable adventure for experienced hikers seeking remote mountain scenery.

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    Hard
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    2

    hikers

    37.6km

    14:52

    1,610m

    1,280m

    The Death Canyon Loop offers a challenging wilderness hike through Grand Teton National Park. You will experience varied terrain, starting with gradual ascents through quiet forests before the path becomes rockier with steep climbs. The scenery is consistently rewarding, with early views of Phelps Lake and Jackson Hole, then transforming into dramatic granite cliffs and cascading waterfalls deeper in Death Canyon. This difficult route covers 23.3 miles (37.6 km) and involves a significant elevation gain of 5288 feet (1612 metres), typically requiring around 14 hours and 51 minutes to complete.

    Planning your visit requires careful consideration due to the route's length and elevation. If you plan to backpack, be aware that designated camping zones on the Death Canyon Shelf require a permit. Always check current conditions and permit requirements before you go, as these can change. This trail is best undertaken when conditions are dry and stable, usually from late spring through early fall, to avoid snow and ice at higher elevations.

    This route provides a genuine wilderness experience, taking you away from the park's more crowded trails. You will traverse the Death Canyon Shelf, offering expansive "skybox views" of the Tetons, and explore the high-alpine beauty of the Alaska Basin with its pristine lakes and granite slabs. It stands out for its dramatic landscapes and the opportunity to immerse yourself in the rugged backcountry of the Tetons.

    Hard
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    64.2km

    26:48

    2,620m

    2,880m

    Hike the difficult 39.9-mile Teton Crest Trail in Grand Teton National Park, featuring stunning alpine views and glacier-carved canyons.

    Hard

    Details

    Informations

    Elevation 2,890 m

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    Location: Teton County, Wyoming, United States

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